APA citiranje

William M Ciesla. (1994). FAO forestry paper N.120: Decline and dieback of trees and forest: a global overview. Rome: FAO.

Trích dẫn kiểu Chicago

William M Ciesla. FAO Forestry Paper N.120: Decline and Dieback of Trees and Forest: A Global Overview. Rome: FAO, 1994.

MLA citiranje

William M Ciesla. FAO Forestry Paper N.120: Decline and Dieback of Trees and Forest: A Global Overview. Rome: FAO, 1994.